package com.software.project.entity;

import lombok.Data;
import lombok.ToString;
import javax.persistence.Entity;
import javax.persistence.Id;
import java.sql.Date;

@Entity
@Data
@ToString
public class StudyTimeRecord {
    @Id
    private String userDateId;//学习记录表id
    private String userId;//用户id
    private Date studyDate;//学习日期
    private double studyTime;//学习时长
}
